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CVE-2024-50166

UNKNOWN
Published 2024-11-07T09:31:42.793Z
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No CVSS data available

Description

In the Linux kernel, the following vulnerability has been resolved:

fsl/fman: Fix refcount handling of fman-related devices

In mac_probe() there are multiple calls to of_find_device_by_node(),
fman_bind() and fman_port_bind() which takes references to of_dev->dev.
Not all references taken by these calls are released later on error path
in mac_probe() and in mac_remove() which lead to reference leaks.

Add references release.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

3933961682a30ae7d405cda344c040a129fea422 3933961682a30ae7d405cda344c040a129fea422 3933961682a30ae7d405cda344c040a129fea422
Linux

Linux

Affected Versions:

4.5 0 6.6.59 6.11.6 6.12

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-7gcx-746w-6vr2

Advisory Details

In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix refcount handling of fman-related devices In mac_probe() there are multiple calls to of_find_device_by_node(), fman_bind() and fman_port_bind() which takes references to of_dev->dev. Not all references taken by these calls are released later on error path in mac_probe() and in mac_remove() which lead to reference leaks. Add references release.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-50166
WEB https://git.kernel.org/stable/c/1dec67e0d9fbb087c2ab17bf1bd17208231c3bb1
WEB https://git.kernel.org/stable/c/3c2a3619d565fe16bf59b0a047bab103a2ee4490
WEB https://git.kernel.org/stable/c/5ed4334fc9512f934fe2ae9c4cf7f8142e451b8b

Advisory provided by GitHub Security Advisory Database. Published: November 7, 2024, Modified: November 22, 2024

References

https://git.kernel.org/stable/c/5ed4334fc9512f934fe2ae9c4cf7f8142e451b8b
https://git.kernel.org/stable/c/3c2a3619d565fe16bf59b0a047bab103a2ee4490
https://git.kernel.org/stable/c/1dec67e0d9fbb087c2ab17bf1bd17208231c3bb1
Published: 2024-11-07T09:31:42.793Z
Last Modified: 2025-05-04T09:47:43.391Z
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